169103697

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 266883072

約数和(自身を除く): 97779375

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 2347, 3431, 7041, 10293, 16429, 24017, 49287, 72051, 110309, 171331, 330927, 513993, 772163, 1199317, 2316489, 3597951, 8052557, 24157671, 56367899, 169103697]

約数ペア:

[(1, 169103697), (3, 56367899), (7, 24157671), (21, 8052557), (47, 3597951), (73, 2316489), (141, 1199317), (219, 772163), (329, 513993), (511, 330927), (987, 171331), (1533, 110309), (2347, 72051), (3431, 49287), (7041, 24017), (10293, 16429)]